//
//  UIView + IBExtension.swift
//  SinaWeiBo
//
//  Created by 毛强 on 16/1/11.
//  Copyright © 2016年 itheima. All rights reserved.
//

import UIKit

extension UIView{
    @IBInspectable var cornerRadius:CGFloat{
        get{
            return layer.cornerRadius
        }
        set{
            layer.cornerRadius = newValue
            layer.masksToBounds = (newValue > 0)
        }
    }
    
    @IBInspectable var borderWidth:CGFloat{
        get{
            return layer.borderWidth
        }
        set{
            layer.borderWidth = newValue
        }
    }
    
    @IBInspectable var borderColor:UIColor?{
        get{
            guard let color = layer.borderColor else{
                return nil
            }
            return UIColor(CGColor: color)
        }
        
        set{
            layer.borderColor = newValue?.CGColor
        }
    }
}
